baber/WOPTO huggingface dataset:
Patent JP-H0741791-A (JP)
Title: Prevention of oxidation of fat or oil or food containing fat or oil, and fat or oil endowed with antioxidant performance
Inventor: SHIODA MAKOTO
IPC: A23D9/06
Filed: 1993-07-30
Abstract: PURPOSE:To impart an antioxidant performance to a lipid contg. a highly unsatd. fatty acid by dissolving or dispersing butter in the lipid. CONSTITUTION:At least 1wt.% butter is dissolved or dispersed in a fat or oil liable to be oxidized, such as fish oil, to suppress the oxidation of a fat or oil contg. a highly unsatd. fatty acid to thereby impart an antioxidant performance to the same. The resulting fat or oil is used as a starting material for production of a food, whereby the oxidation of the food can be suppressed.
Patent JP-2001029842-A (JP)
Title: Centrifugal dehydrator
Inventor: MIZUKAMI HIROYOSHI
IPC: C02F11/12
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a horizontal centrifugal dehydrator, to save energy and to reduce the cost. SOLUTION: A screw conveyor 10 is housed in a bowl 1 rotating at high speed to constitute this dehydrator. In this case, an annular front end wall 4 is slightly projected from the front end of a horizontal straight shell 2 toward the shaft center, and a separated liq. discharge hole 6 is provided in the periphery of the rear end wall of the bowl 1 to constitute the bowl 1. Further, a back pressure adjuster 20 is provided for the screw conveyor 10 to supply a raw liq. to its rear corresponding to the discharge hole 6, to adjust the opening degree of a sludge discharge port 5 and to control the discharge of a dehydrated cake.
Patent JP-S6451309-A (JP)
Title: Process for crystal growth
Inventor: FUJINO YOSHIO
IPC: C01B19/04
Filed: 1987-08-21
Abstract: PURPOSE:To grow a crystal having good characteristics on a clean substrate by cleaning a surface of a substrate with a cleaning material held at a state of melt, then evaporating a raw material from an evaporating source while keeping the cleaning material at a cooled and solidified state. CONSTITUTION:A substrate 2 to be used for the growth of a crystal and an evaporating source 3 to be used for the crystal growth are arranged with a distance in an ampule 1 to face oppositely to each other, and a crystal is grown on the substrate 2 by evaporating a raw material from the evaporating source 3. In the above described isothermic vapor phase growth, the ampule 1 is inclined prior to the crystal growth so as to bring the left side of the ampule lower, and a cleaning material 4 such as Te contained therein is transformed to a melt at a position I. Then, the ampule 1 is brought back to a horizontal state so as to move the cleaning material 4 to a position II to cover thus the substrate 2. An oxide film on the surface of the substrate 2 is removed by continuing the condition for ca. 10min. The ampule 1 is inclined thereafter to right, and the cleaning material 4 is moved to a position III where it is cooled and solidified. Under this condition, the ampule 1 is heated and the crystal growth is carried out.
Patent JP-S6270563-A (JP)
Title: Coating method for ceramic
Inventor: NAKAGAWA YOSHIKIYO
IPC: B32B15/04
Filed: 1985-09-24
Abstract: PURPOSE:To improve adhesive property between base material and ceramic, by vapor-depositing metal having strong affinity with oxygen between metal base material and ceramic film while impressing bias voltage to provide film exhibiting surface having numberless fine undulations. CONSTITUTION:Metal such as Cr, Ti having storing affinity with oxygen is vapor deposited on a base material 1 surface of metal such as stainless steel by ion plating method, etc., while impressing bias voltage, and bonded with a part of oxygen composing a spontaneously formed oxide film 2 on the material 1 surface to form a vapor deposited film 3 having strong adhesive force. Thereat, fine undulations are formed in the film 3 by vapor deposition while accompanying etching due to bias voltage impression. Ceramic such as CrN, TiN is coated by vapor deposition, etc. on the film 3 surface having enlarged specific surface area to form a ceramic film 4.
Patent JP-H0372182-A (JP)
Title: Panel hanging and running device
Inventor: ARAYA KUNIHARU
IPC: E05D15/06
Filed: 1989-08-12
Abstract: PURPOSE:To pass a crossing part smoothly by forming convex lines facing downward to a roller holding chassis to run in a ceiling rail by hanging a panel, and operating the convex lines and wheels provided at the crossing part of the rail concurrently. CONSTITUTION:A chassis 1 is provided to pivot rollers 5 at the four side surfaces, and a hanging shaft 7 to hang a panel is provided rotatable at the center of the lower side. Then, while horizontal wheels 13 to prevent the longitudinal movement are provided at the upper side of the chassis 1, contact members 16 are formed at the four sides at the lower surface of an upper plate 2. Then, four vertical wheels 26 are pivoted to the crossing part of a rail 17 through blocks 25. Furthermore, the wheels 26 are inclined 45 deg. to the rail, and positioned at the height to contact to the contact members 16. And when the chassis 1 passes the crossing part, the contact members 16 are held by the wheels 26. Consequently, the rollers 5 are prevented from dropping in grooves 19 at the crossing, and the advancing and the course shifting can be carried out smoothly.
Patent JP-H0877889-A (JP)
Title: Liquid-pressure driving device
Inventor: TAKAGI HIROKAZU
IPC: H01H33/30
Filed: 1994-09-01
Abstract: PURPOSE: To provide a liquid pressure driving device by which the driving device is downsized and large output is realized and which has excellent responsiveness and excellent reliability by carrying out breaking and closing operation of a main contact point and a resistance contact point and interlocking of both in a time difference by liquid pressure. CONSTITUTION: An orifice A72 and an interlocking valve A71 to open and close a sub-directional control valve A51 and a main operation valve 51, are arranged between the sub-directional control valve A51 and the main operation valve 51. A valve body of the sub-directional control valve A51 is formed so that pressure fluid in a liquid chamber A34 of a sub-cylinder A30 is not removed until the sub-directional control valve A51 operates by a prescribed distance. The intelocking valve A71 is constituted so that the opening and closing are controlled by pressure in the liquid chamber A34 of the sub-cylinder A30.
Patent JP-S60101917-A (JP)
Inventor: TSUCHIDA MAKOTO
IPC: H01G9/04
Filed: 1983-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0954141-A (JP)
Title: Test circuit
Inventor: MATSUSHIMA FUMIHIRO
IPC: H01L27/04
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit for an LSI, in which the number of arrangement and wiring processes is reduced when the LSI is laid out, in which an irregularity in the oscillation frequency of a ring oscillator is suppressed, and whose power consumption is reduced. SOLUTION: In an external region 4, an input/output pad 2 is arranged in the outer circumferential part of an LSI 1, and a plurality of input/output buffers 3 are arranged inside. In an internal region 6, an internal circuit 5 is arranged inside. Inverters 7 are built in inside the input/out buffers 3, at least one is a NAND circuit 8, one side of its input end is connected to an oscillation control terminal 9, and one output end is connected to an input/output pad 10. When the input/output buffers 3 are arranged so as to be adjacent to the external region 4, output ends of the inverters 7 and input ends of the inverters 7 built in the adjacent input/output buffers 3 are connected to each other so as to be multistage-connected to be ring-shaped as a whole, and a ring oscillator 11 is constituted.
Patent JP-S59102831-A (JP)
Title: Preparation of quartz glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03C3/06
Filed: 1982-11-29
Abstract: PURPOSE:To enable the preparation of transparent and uniform quartz glass at a low temperature, economically, by adding fine silica powder to dilute hydrochloric acid, and converting the resultant hydrosol to a gel, thereby forming uniform dry gel free from bubble in a short time. CONSTITUTION:Fine silica powder is added to a 0.1-0.3N hydrochloric acid solution used as a solvent, and stirred to obtain a hydrosol. The content of silica in the mixture is preferably <= about 30wt%. If necessary, the hydrosol is further subjected to evacuation, ultrasonic treatment, etc. The obtained collodial hydrosol is gelled by polymerization and dried to obtain uniform dry gel free of bubbles in a short time. Uniform and transparent quartz glass can be prepared easily by baking the dry gel at a low temperature of about 1,300 deg.C. The concentration of hydrochloric acid is selected within the above range because the rate of polymerization is low at a concentration of <=0.1N, and the drying of the gel takes a long time when the concentration is >=0.3N.
Patent JP-H03155805-A (JP)
Title: Shelf support device
Inventor: YOSHIOKA SHIZUO
IPC: F16B47/00
Filed: 1989-08-11
Abstract: PURPOSE:To fix the shelf to the wall surface of glass and a tile by constituting the device so that a pressing member fixed to the upper part of a vertical lever receives torque of the vertical lever, and gives pressing force to the back of the upper part in a first suction cup. CONSTITUTION:By a vertical load of a flower pot 1 applied to a horizontal lever 8, torque centering around a first suction cup 5A works on the horizontal lever 8, and the horizontal lever 8 turns a little in the A direction. As a result, torque going to the wall surface 6 centering around a second suction board 5B works on a vertical lever 7 through a diagonal member 9, and the vertical lever 7 turns a little in the B direction. In such a way, a pressing member 10 abuts on the back 5c. In this case, the moment in the M direction is applied to a first suction cup 5A by a vertical load applied to the horizontal lever 8, the lower part 5d is pressed against the wall surface 6, and on the other hand, force for stripping it off from the wall surface 6 works on the upper part 5e. On the other hand, since the torque is applied to the vertical lever 7, the pressing member 10 presses the back 5c. Accordingly, to a first suction board 5A, not only atmospheric pressure but also pressing force of the pressing member 10 work against the stripping-off force working on the upper part 5e, therefore, a first suction cup 5A comes to be scarcely stripped off.
Patent JP-H1041407-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAJIMA KAZUHIRO
IPC: H01L29/78
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the leak current in the longitudinal direction from increasing, if the junction face depth of a silicide diffused layer is shallow. SOLUTION: An n<+> -diffused layer (source regions 16 and drain regions 16b) is formed by ion implantation in active regions of an nMOS region and contains many crystal defects. When the diffused layer is made into silicid to shallow the junction face depth, this is the main cause to increase the leak current into a Si substrate 11. Theses crystal defects were removed by the high temp. and short time heat treatment RTA conventionally. This treatment is not enough to recover the crystal defects in the n<+> diffused layer. This layer is previously pre-annealed in an N atmosphere at a lower temp. e.g. 800 deg.C for a long time e.g. 10min., then a pMOS region 2 is formed in this diffused layer and the RTP is executed.
Patent JP-H0256673-A (JP)
Title: Kana and kanji converting device
Inventor: UNO NAOKO
IPC: G06F17/22
Filed: 1988-08-23
Abstract: PURPOSE:To execute KANA (Japanese syllabary)-KANJI (Chinese character) conversion at a high speed by retrieving the stored contents of a dictionary to correspond to a specified filed to be designated and executing the KANA- KANJI conversion from inputted character information to a desired character string when there is no homonym to correspond to the inputted character information in the stored contents of a basic vocabulary KANJI dictionary. CONSTITUTION:When the KANA-KANJI conversion is executed from the inputted character information to the desired character string, the storing contents of a basic vocabulary KANJI dictionary 15C are retrieved at first. When there is no homonym to correspond to the inputted character information in the stored contents of this basic vocabulary KANJI dictionary 15C, the stored contents of dictionaries 15A (technique) and 15B (commerce), which are correspond to the specified field to be designated, are retrieved and the KANA- KANJI conversion is executed from the inputted character information to the desired character string. Thus, by designating the field of a document to be prepared by an operator, a processing speed can be improved in the case of the KANA-KANJI conversion and efficient document preparation can be executed.
Patent JP-H0953966-A (JP)
Title: Heating element type air flow rate measuring apparatus
Inventor: KOBAYASHI CHIHIRO
IPC: F02D35/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of measurement at a low current velocity and to suppress the detection error due to adhesion of dust at a high current velocity. SOLUTION: A straightener 11 disposed in the upstream side from a heating element 3 is an air channel 9 has an effect equivalent to restricting the channel 9 and the pressure drop in the channel 9 increases. Consequently, the flow velocity to be detected by the heating element 3 increases as compared with the flow velocity before disposing the straightener. Increase of flow velocity at a low level is effective to enhance the detection accuracy but increase of flow velocity at a high level is undesirable because adhesion of dust to the heating element 3 is accelerated. A straightener 11 having a structural means for increasing the flow velocity at a low level and suppressing increase of flow velocity at a high level is thereby required. It can be realized by making dense or sparse the lettice of straghtener 11 thereby increasing or decreasing the frictional loss, respectively.
Patent JP-2001032398-A (JP)
Title: Insulation material and insulation method
Inventor: AZUMA YUJI
IPC: E04B1/80
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the insulating ability and workability by extending a moistureproof film from both the side surfaces along the longitudinal side direction of an inorganic fiber mat and forming lugs at both the sides and making the lugs to mutually different width. SOLUTION: A moistureproof film 33 is extended from both the sides along the long side direction of mat, lugs 34, 34' are formed at both the sides, the tugs 34, 34' are formed to the widths (a), (b) being different each other, and insulation materials A, B are produced. When using the insulation materials A, B, an exterior finish material is fixed through air venting furring strips between the columns 31 and 32, the insulation materials A, B are inserted between studs 32 adjacently located next to the columns 31, 31, a wide lug portion 34' of the moistureproof film 33 extended to the vicinity of the insulation materials A, B is fixed to the column 31 and a narrow lug portion 34 to the stud 32 with staples or another proper means. Thus, nevertheless the insulation work is simple and easy, the airtightness and thermal insulation can be kept high for the wooden house.
Patent JP-H0875500-A (JP)
Title: Magnet rotor
Inventor: KOBAYASHI HIROSHI
IPC: G01P3/487
Filed: 1994-09-02
Abstract: PURPOSE: To provide a magnet rotor in which the pitch of periodic leak magnetic flux is small. CONSTITUTION: This magnet rotor has a magnet 1 formed into a ring-shape and magnetized in the thickness direction, and a magnet support body 2 consisting of a magnetic material having an outer circumferential holding plate 22 in contact with the outer circumferential surface of the magnet 1 and periodically having notches and an inner circumferential holding plate 23. The magnet support body 22 has a magnet holding part for holding the magnet 1 formed between the outer circumferential holding plate 22 and the inner circumferential holding plate 23. The magnet 1 may be formed by superposing and connecting a plurality of ring magnet bodies in such a manner that the same magnetic poles are mutually opposed.
Patent JP-2001002171-A (JP)
Title: Home delivery set of seafood in earthenware pan
Inventor: HASHIZUME TAKEHISA
IPC: A23L17/60
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide seafood and an earthenware pan as a single parcel to be delivered for easy use for consumers by placing an earthenware pan delivery case including the pan and numerous pebbles put in a corrugated fiberboard case upward and a seafood delivery case including seafood downward and by packing the delivery cases as a unit. SOLUTION: Prepared seafood (shrimps A3, shells A3) A which has been frozen is put in a bag 11, the bag 11 is put in a container 10 molded of a foamed synthetic resin, and a cold insulating means 12 and a cushioning material 13 are put at appropriate portions to prevent the seafood A from moving to provide a seafood home delivery case 1. An earthenware pan home delivery case 2 comprises a bag 22 receiving an earthenware pan 3 placed facing downwardly and numerous pebbles 21 put in a space below the pan 3, wherein the numerous pebbles 21 are put in a corrugated fiberboard case 20 together with the pan 3. The seafood case 1 is placed downward and the earthenware pan case 2 is placed upward, the cases 2, 1 are bound to integrate by a binding tool, so that they can be delivered as a single home delivery parcel.
Patent JP-H0720434-A (JP)
Title: Production of liquid crystal high-polymer film
Inventor: MAZAKI HITOSHI
IPC: G02B5/30
Filed: 1993-06-30
Abstract: PURPOSE:To provide the process for production of the liquid crystal high- polymer film having an orientation structure in which the average orientation direction of liquid crystal molecules constituting the film inclines with a substrate. CONSTITUTION:The liquid crystal high polymer which turns to a glass state at a temp. below the liquid crystal transition point is oriented in the state inclined in the average orientation direction of the liquid crystal high polymer at 5 to 85 deg. with the substrate plane at the temp. above the liquid crystal transition point and is then cooled to the temp. below the liquid crystal transition point to immobilize the liquid crystal state inclined in the orientation direction of the liquid crystal high polymer with the substrate plane in the method for obtaining the film formed by immobilizing the orientation of the liquid crystal high polymer onto the substrate.
Patent JP-H0496173-A (JP)
Title: Spline coefficient arithmetic processing system
Inventor: YOROZU JUNICHI
IPC: G06F17/12
Filed: 1990-08-08
Abstract: PURPOSE:To shorten computing time by providing a coefficient matrix and constant vector generating part, a simultaneous linear equation arithmetic part which finds part of a spline coefficient by using a cyclic reduction system, and a spline coefficient arithmetic part which calculates all the spline coefficients. CONSTITUTION:The coefficient matrix and constant vector generating part 1-1 inputs a sampling point which performs a cubic aperiodic spline coefficient arithmetic operation and an ordinate of the sampling point as input data, and generates the element of a coefficient matrix and the value of a constant vector required in the simultaneous linear equation arithmetic part 1-2. The simultaneous linear equation arithmetic part 1-2 using the cyclic reduction system inputs a generated coefficient matrix constant vector and finds a solution. A spline coefficient arithmetic part 1-3 finds all the spline coefficients from primary to cubic items setting the solution obtained at the simultaneous linear equation arithmetic part 1-2 i.e. part of the spline coefficient as information, and an execution result is outputted. Thereby, the vectorization of a DO loop can be realized, and the computing time can be shortened.
Patent JP-H02231505-A (JP)
Title: Position detector
Inventor: MATSUGI MASAKAZU
IPC: H01L21/027
Filed: 1989-08-14
Abstract: PURPOSE:To eliminate the movement of an alignment head before and after exposure and to obtain high accuracy by forming physical optical elements of zone plates which perform lens operation or grating lens elements on the respective surfaces of a mask and a wafer and position the elements. CONSTITUTION:The mask 1 and the wafer 2 on an XY stage 100 are held having a gap value in a specific range, a 1st physical optical element 3a composed of a grating lens, etc., which is a sort of Fresnel zone plate is formed on the surface of the mask 1, and a 2nd physical optical element 4a consisting of a grating lens is formed on the surface of the wafer 2. The physical optical element 3a on the surface of the mask 1 is irradiated slantingly with the luminous flux emitted by a light source 10 through a half-mirror 12 and the light is passed between the mask 1 and wafer 2 at right angles to the surface of one of them and then made incident on the 2nd physical optical element 4a. Then the reflected light from the 2nd physical optical element 4a is guided to a detector 8 through the 1st physical optical element 3a and half-mirror 12.
Patent JP-H0493062-A (JP)
Title: Integrated circuit
Inventor: KOBA TAKAHARU
IPC: H01L21/822
Filed: 1990-08-08
Abstract: PURPOSE:To provide an integrated circuit matched with an external circuit used actually by providing a resistor capable of alteration of its resistance by photomask data connected in series between a buffer and an output terminal. CONSTITUTION:A title circuit comprises a buffer 10, resistors 21-24, and an output terminal 30, and the resistors 21-24 are connected in series. Wiring is made possible from the buffer 10 to the resistors. Further, one end of the resistor 24 is connected with the output terminal 30. Wiring is made possible between the buffer 10 and an arbitrary resistor end by varying only a mask for a wiring process of an integrated circuit, and hence an output impedance can be altered. Accordingly, the impedance can be altered with ease depending upon the requirements of external circuits.
Patent JP-S58130547-A (JP)
Title: Silicon carbide substrate and manufacture thereof
Inventor: ENOMOTO AKIRA
IPC: C04B41/89
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a substrate with good characteristic of high thermal conductivity, by superposing a film wherein the eutectic product oxide with SiO2 and a fixed oxide such as P2O5, Na2O, and CaO are the main constituent on the surface of an SiC sintered body. CONSTITUTION:The surface of the SiC sintered body is oxidized resulting in the formation of an SiO2 film, then the coating agent of the fixed oxide such as P2O5, Na2O, and CaO is coated, and, when it is treated at 900-1,450 deg.C for approx. 10min in an H2O atmosphere, these oxides become eutectic with SiO2 into a firm fusion to the sintered body in uniformity, and accordingly a high thermal conductivity insulation film can be obtained. The thickness of a substrate is kept most appropriately at approximately 0.1-30mm. and the thickness of the insulation film at approx. 0.01-1mum. For the composition of coated film agent, P, B, Ge, As, Sb, Bi, Va, Zn, Cd, PbK, Li, Mg, Ba, and Sr or the compount thereof can be used in addition thereto. Likewise and insulation film with good bonding and thermal conductivity and a good substrate can be obtained by a method wherein any of the elements forms an eutectic oxide by becoming eutectic with SiO2 when fusion-bonded to the surface of the SiC sintered body.